PapersPMID:32799362
A randomized, triple-blind, placebo-controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity.
- findings
- 2
- compound
- 1
- endpoints
- 2
- no difference found
- 1
- Study, every finding
- RCT · 3 months
- Dose studied, every finding
- 10 g/day hydrolyzed freshwater fish collagen powder (Vinh Wellness Collagen, Pangasius hypophthalmus) in at least 100 mL water each morning on an empty stomach; placebo maltodextrin
What moved
How to read these marks →“After 12 weeks, there was a 24% reduction in wrinkle score on the right side of the face for participants supplemented with VWC compared to placebo (P =.035).”
- Interests
- Industry funded
- Population
- Women aged 45 to 60 years with visible signs of natural ageing and photoaging of the face; nasolabial wrinkles, right side of the face only, 12 weeks
What did not
“There was no significant difference in cheek skin elasticity between VWC and placebo groups after 12 weeks.”
- Interests
- Industry funded
- Population
- Women aged 45 to 60 years with visible signs of natural ageing and photoaging of the face; whole per-protocol population, cheek, 12 weeks
Study record
- Design
- randomised controlled trial
- Species
- human
- Population
- Women aged 45 to 60 years with visible signs of natural and photoaging on the face
- Participants
- 50
- Comparator
- placebo
- Duration
- 84 days
- Endpoints measured
- 80